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installation on existed linux
: OpenVZ project build special Linux distribution with hypervisor and container virtualization.
It consists from [https://www.cloudlinux.com/ Cloud Linux] distribution, [[Download/kernel/rhel7-testing|our custom kernel]], OpenVZ management utilities, [[QEMU]] and installer. It is highly recommended to use OpenVZ containers and virtual machines with this Virtuozzo installation image. See [[Virtuozzo]].
=== Using OpenVZ on existed Linux distribution ===
: There is ability to install OpenVZ on installed RPM based Linux distribution. Follow step-by-step instruction below:
* rpm -ihv http://download.openvz.org/virtuozzo/releases/7.0/x86_64/os/virtuozzo-release-7.0.1-1.x86_64.rpm
* yum install -y prlctl prl-disp-service vzkernel
Known issues: {{B|3274}}, {{B|3275}}, {{B|3273}}
=== OpenVZ with upstream Linux kernel ===
* Some required changes may be absent in Linux kernel on your machine. Our [[Virtuozzo]] distribution based on Cloud Linux and we strongly recommend to use it if you don't want to install Virtuozzo Linux distribution for some reasons. Cloud Linux kernel contains some important changes absent in another kernels (even RHEL kernels).
* It is required to create to have separate partition mounted to /vz.
See [[OpenVZ with upstream kernel]].